RWDBMySqlLibSystemHandle Class Reference

Provides a mechanism for making direct calls to the MySQL API. More...

#include <rw/db/mysrc/myssysh.h>

Inheritance diagram for RWDBMySqlLibSystemHandle:

Public Member Functions
MYSQL *	mysql ()

Detailed Description

Class RWDBMySqlLibSystemHandle contains the MYSQL structure used by the RWDBConnection.

Note

Use of this class reduces an application's portability.

Synopsis

#include <mysql.h>
#include <rw/db/mysrc/myssysh.h>

RWDBMySqlLibSystemHandle* sys =
      (RWDBMySqlLibSystemHandle*)myConnection.systemHandle();

Example

If it is necessary for your application to make calls directly to the MySQL API, proceed as in the following example:

#include <mysql.h>
#include <rw/db/myssrc/myssysh.h>

RWDBConnection mySqlConnect = myDbase.connection();
RWDBMySqlLibSystemHandle* handle =
              (RWDBMySqlLibSystemHandle*) mySqlConnect.systemHandle();

MYSQL* mysql = handle->mysql();
// Use mysql for MySQL C API calls.

Member Function Documentation

MYSQL* RWDBMySqlLibSystemHandle::mysql

(

)

Returns a pointer to the MYSQL structure encapsulated by the respective RWDBConnection.